package Sortion;

import javax.naming.PartialResultException;
import javax.print.attribute.standard.PrinterResolution;
import javax.swing.text.ParagraphView;

public class quickSort {
    public static void main(String[] args) {
        int[] arr = {34, 67, 334, 1, 45, 76, 87, 8};
        quickSort(arr);
        for (int i = 0; i < arr.length; i++) {
            System.out.print(arr[i] + " ");
        }
    }

   public static void quickSort(int[] array){
        quick(array,0,array.length-1);
   }

   public static void quick(int[] array, int start,int end){
        if(start > end){
            return;
        }
        int div = parration(array,start,end);
        quick(array,0,div-1);
        quick(array,div+1, end);

   }

   public static int  parration(int[] array, int left, int right){
        int i = left;
        int key = array[left];
        while(left < right){
            while(left < right && array[right] >= key){
                right--;
            }
            while(left <right && array[left] <= key){
                left++;
            }
            swap(array,left,right);
        }
        swap(array,i,left);
        return left;
   }


   public static int pparttion(int[] array, int left, int right){
        int key = array[left];
        while(left < right){
            while(left < right && array[right] >= key){
                right--;
            }
            while(left < right && array[left] <= key){
                left++;
            }
            array[right]  = array[left];

        }
        array[left] = key;
        return left;
   }

   public static void swap(int[] array, int left, int right){
        int temp = array[left];
        array[left]  =array[right];
        array[right] = temp;
   }
}
